71088210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{1783}}^1$

素因数の和:2239

約数の個数: 48

約数和(自身を含む): 185350464

約数和(自身を除く): 114262254

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 443, 886, 1329, 1783, 2215, 2658, 3566, 3987, 4430, 5349, 6645, 7974, 8915, 10698, 13290, 16047, 17830, 19935, 26745, 32094, 39870, 53490, 80235, 160470, 789869, 1579738, 2369607, 3949345, 4739214, 7108821, 7898690, 11848035, 14217642, 23696070, 35544105, 71088210]

約数ペア:

[(1, 71088210), (2, 35544105), (3, 23696070), (5, 14217642), (6, 11848035), (9, 7898690), (10, 7108821), (15, 4739214), (18, 3949345), (30, 2369607), (45, 1579738), (90, 789869), (443, 160470), (886, 80235), (1329, 53490), (1783, 39870), (2215, 32094), (2658, 26745), (3566, 19935), (3987, 17830), (4430, 16047), (5349, 13290), (6645, 10698), (7974, 8915)]